From: "Srivatsa, Anusha" <anusha.srivatsa@intel.com>
To: "Tolakanahalli Pradeep,
Madhumitha" <madhumitha.tolakanahalli.pradeep@intel.com>,
"De Marchi, Lucas" <lucas.demarchi@intel.com>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
Subject: Re: [Intel-gfx] [PATCH] drm/i915/dmc: Change DMC FW size on ADL-P
Date: Wed, 8 Dec 2021 06:28:45 +0000 [thread overview]
Message-ID: <7dcb229970e34713bf8fc0665c37354b@intel.com> (raw)
In-Reply-To: <ee330af8f5dbcc319e2b1d66c5ae03eaecf1ac90.camel@intel.com>
> -----Original Message-----
> From: Tolakanahalli Pradeep, Madhumitha
> <madhumitha.tolakanahalli.pradeep@intel.com>
> Sent: Wednesday, December 8, 2021 8:25 AM
> To: Srivatsa, Anusha <anusha.srivatsa@intel.com>; De Marchi, Lucas
> <lucas.demarchi@intel.com>
> Cc: intel-gfx@lists.freedesktop.org
> Subject: Re: [Intel-gfx] [PATCH] drm/i915/dmc: Change DMC FW size on ADL-
> P
>
> @Lucas Thanks for the R-b.
>
> The BSpec is currently missing size related info, we're working on getting it
> added.
>
> Strange indeed that v2.12 was above 24kB.
>
> @Anusha, do you recall any size related issues for v2.12?
No. I don’t recall any size related issue for any dmc version till 2.14
Anusha
> - Madhumitha
>
> On Mon, 2021-12-06 at 22:44 -0800, Lucas De Marchi wrote:
> > On Mon, Dec 06, 2021 at 06:37:18PM -0800, Madhumitha Tolakanahalli
> > Pradeep wrote:
> > > Increase the size of DMC on ADL-P to account for support of new
> > > features in the current/upcoming DMC versions.
> >
> > I was trying to find anything related on Bspec 49193 and 49194, but
> > didn't find anything related to size.
> >
> > However I see adl-p 2.12 firmware is already above the previous 24kB.
> > How did we ever loaded DMC? Yes, this is not the file size, but rather
> > the payload size, but AFAICS the rest should account for less than 1k,
> > so it doesn't make a real difference.
> >
> > For this specific change:
> >
> >
> > Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
> >
> > thanks
> > Lucas De Marchi
>
next prev parent reply other threads:[~2021-12-08 6:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-07 2:37 [Intel-gfx] [PATCH] drm/i915/dmc: Change DMC FW size on ADL-P Madhumitha Tolakanahalli Pradeep
2021-12-07 3:15 ` [Intel-gfx] ✓ Fi.CI.BAT: success for " Patchwork
2021-12-07 6:26 ` [Intel-gfx] ✗ Fi.CI.IGT: failure " Patchwork
2021-12-07 6:44 ` [Intel-gfx] [PATCH] " Lucas De Marchi
2021-12-08 2:54 ` Tolakanahalli Pradeep, Madhumitha
2021-12-08 6:28 ` Srivatsa, Anusha [this message]
2021-12-08 16:07 ` Jani Nikula
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